Pith Number

pith:5FJSTZGZ

pith:2025:5FJSTZGZG3727KFF3XKTTHFTYQ

not attested not anchored not stored refs pending

Blackwell's Approachability with Approximation Algorithms

Dan Garber, Mhna Massalha

arxiv:2502.03919 v2 · 2025-02-06 · math.OC · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FJSTZGZG3727KFF3XKTTHFTYQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Online Scalarization in Vector-Valued Games

Receipt and verification

First computed	2026-07-05T11:21:41.738944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95329e4d936ffafa8a5ddd5399cb3c4050e20e3fc194de89817dac59b89cf2b

Aliases

arxiv: 2502.03919 · arxiv_version: 2502.03919v2 · doi: 10.48550/arxiv.2502.03919 · pith_short_12: 5FJSTZGZG372 · pith_short_16: 5FJSTZGZG3727KFF · pith_short_8: 5FJSTZGZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5FJSTZGZG3727KFF3XKTTHFTYQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e95329e4d936ffafa8a5ddd5399cb3c4050e20e3fc194de89817dac59b89cf2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa1dba18f5290937692ec3414183b44609da6937708773d8dc71f82315214123",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-06T09:54:00Z",
    "title_canon_sha256": "466e59b07c4503eeab25c7beca910df9c75f43d12c0690893106b7f5b1a1e2de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03919",
    "kind": "arxiv",
    "version": 2
  }
}